The Sixth Gun: Sons of the Gun — Oni Press
Issue: #2
More secrets of the Horsemen are revealed. "Filthy" Ben Kinney possesses a weapon that can spread a flesh-rotting plague, and not even he is immune to the pistol's curse. But when General Hume is killed, Ben sees a chance to start a new life. But such changes don't come easy for a killer of Ben's disposition... or disfigurement.
Creators: Bill Crabtree, Brian Churilla, Brian Hurtt, Cullen Bunn
Characters: Bloodthirsty Bill, Bitter Ridge, Filthy Ben, Will Arcene